Question: What platform do customers use to schedule an Uber?
Paraphrase: Which platform do customers use when planning a Uber?
SPARQL (Wikidata):  select distinct ?obj where { wd:Q780442 wdt:P1056 ?obj . ?obj wdt:P31 wd:Q1668024 } 
Answer: Uber Eats, Uber Movement, Uber Fleet, Uber rideshare service